Genetic Variant PSG11:p.Arg227His (chr19-43018799-C-T) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_002785.3(PSG11):c.680G>A(p.Arg227His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000862 in 1,612,016 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00011 ( 1 hom., cov: 32)

Exomes 𝑓: 0.000084 ( 2 hom. )

Consequence

PSG11
NM_002785.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.576

Variant links:

Genes affected

PSG11 (HGNC:9516): (pregnancy specific beta-1-glycoprotein 11) The human pregnancy-specific glycoproteins (PSGs) are a group of molecules that are mainly produced by the placental syncytiotrophoblasts during pregnancy. PSGs comprise a subgroup of the carcinoembryonic antigen (CEA) family, which belongs to the immunoglobulin superfamily. For additional general information about the PSG gene family, see PSG1 (MIM 176390).[supplied by OMIM, Oct 2009]

PSG11 links:

PSG11-AS1 (HGNC:56358): (PSG11, PSG2 and PSG5 antisense RNA 1)

PSG11-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.056148857).

BS2

High Homozygotes in GnomAdExome4 at 2 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PSG11	NM_002785.3 link	c.680G>A	p.Arg227His	missense_variant	Exon 3 of 6	ENST00000320078.12	NP_002776.3	Q9UQ72-1
PSG11	NM_001113410.2 link	c.314G>A	p.Arg105His	missense_variant	Exon 2 of 5		NP_001106881.1	Q9UQ72-2
PSG11	NM_203287.2 link	c.314G>A	p.Arg105His	missense_variant	Exon 2 of 5		NP_976032.2	Q9UQ72-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PSG11	ENST00000320078.12 link	c.680G>A	p.Arg227His	missense_variant	Exon 3 of 6	2	NM_002785.3	ENSP00000319140.7		Q9UQ72-1

Frequencies

GnomAD3 genomes

AF:

0.000112

AC:

AN:

151340

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000195

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000838

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000737

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000717

AC:

AN:

250958

Hom.:

AF XY:

0.0000959

AC XY:

AN XY:

135618

show subpopulations

Gnomad AFR exome

AF:

0.000185

Gnomad AMR exome

AF:

0.0000579

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000360

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000835

AC:

122

AN:

1460558

Hom.:

Cov.:

AF XY:

0.000106

AC XY:

AN XY:

726570

show subpopulations

Gnomad4 AFR exome

AF:

0.000150

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000534

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000549

Gnomad4 OTH exome

AF:

0.000133

GnomAD4 genome

AF:

0.000112

AC:

AN:

151458

Hom.:

Cov.:

AF XY:

0.000149

AC XY:

AN XY:

74036

show subpopulations

Gnomad4 AFR

AF:

0.000194

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000839

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000737

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000283

Hom.:

Bravo

AF:

0.0000491

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000742

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.00

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Sep 21, 2023

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.680G>A (p.R227H) alteration is located in exon 3 (coding exon 3) of the PSG11 gene. This alteration results from a G to A substitution at nucleotide position 680, causing the arginine (R) at amino acid position 227 to be replaced by a histidine (H). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.096

BayesDel_addAF

Benign

-0.52

BayesDel_noAF

Benign

-0.67

CADD

Benign

9.5

DANN

Uncertain

0.98

DEOGEN2

Benign

0.053

.;T;.

Eigen

Benign

-0.58

Eigen_PC

Benign

-0.87

FATHMM_MKL

Benign

0.0011

LIST_S2

Benign

0.60

.;T;T

M_CAP

Benign

0.00036

MetaRNN

Benign

0.056

T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.1

.;M;.

PROVEAN

Uncertain

-2.7

D;N;D

REVEL

Benign

0.027

Sift

Benign

0.16

T;T;T

Sift4G

Benign

0.064

T;T;T

Polyphen

0.52

P;D;P

Vest4

0.32

MVP

0.25

ClinPred

0.096

GERP RS

-0.015

Varity_R

0.029

gMVP

0.12

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.050

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over